/// <summary>
/// Constructor.
/// </summary>
/// <param name="ownId">The ID of this server.</param>
/// <param name="serverIPs">The dictionary with server IDs and IP endpoints, including this server. Do not make later
/// changes to any of the IPEndPoint objects!</param>
public TcpTransport(string ownId, IDictionary <string, IPEndPoint> serverIPs)
{
OwnId = ownId ?? throw new ArgumentNullException(nameof(ownId));
if (serverIPs == null)
{
throw new ArgumentNullException(nameof(serverIPs));
}
LocalEndpoint = serverIPs[ownId];
(ServerIPs, _clientConnections) = Shield.InTransaction(() =>
{
var ips = new ShieldedDict <string, IPEndPoint>(serverIPs.Where(kvp => !StringComparer.InvariantCultureIgnoreCase.Equals(kvp.Key, ownId)));
var clients = new ConcurrentDictionary <string, TcpClientConnection>(
ips.Select(kvp => new KeyValuePair <string, TcpClientConnection>(kvp.Key, new TcpClientConnection(this, kvp.Value))));
Shield.PreCommit(() => ips.TryGetValue("any", out var _) || true,
() => Shield.SyncSideEffect(UpdateClientConnections));
return(ips, clients);
});
}
